SN74LVC573ANSR TI D-Type Latch | 20-SO | 1.65V-3.6V, 24mA Output

Product Overview

The SN74LVC573ANSR is a high-performance octal D-type transparent latch from Texas Instruments, designed for 1.65V to 3.6V VCC operation. It features 8-bit latches with 3-state outputs, ideal for bus-oriented applications. The device is housed in a 20-pin SO package (NS suffix) and offers low power consumption, high drive capability (up to 24mA at 3.3V), and compatibility with mixed-voltage systems. It supports partial-power-down mode (Ioff) to prevent backflow current when powered down.

Detailed Technical Specifications

Key Features

• Wide operating voltage range: 1.65V to 3.6V
• High drive strength: ±24mA output at 3.3V
• Low power consumption: 10μA max ICC
• Partial-power-down (Ioff) supports live insertion
• Bus-hold on inputs eliminates need for pull-up/pull-down resistors
• ESD protection: 2kV HBM, 1kV CDM
• Compatible with mixed-voltage systems (5V tolerant inputs)

Target Applications

• 5G base station control logic
• Automotive dashboard display interfaces
• Industrial PLC I/O modules
• Data communication switches
• Portable electronics (battery-powered)
• Memory address latching in embedded systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVC573ANSR. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

SN74LVC573ANSR 是德州儀器 (TI) 的高性能八路 D 型透明鎖存器，工作電壓範圍為 1.65V 至 3.6V。它包含 8 位鎖存器並具有三態輸出，非常適合匯流排導向應用。器件採用 20 引腳 SO 封裝 (NS 後綴)，具有低功耗、高驅動能力 (3.3V 時高達 24mA) 以及與混合電壓系統的兼容性。支持部分斷電模式 (Ioff)，可在斷電時防止反向電流。

詳細技術參數

核心特性

• 寬工作電壓範圍：1.65V 至 3.6V
• 高驅動強度：3.3V 時 ±24mA 輸出
• 低功耗：最大 ICC 10μA
• 部分斷電 (Ioff) 支持帶電插拔
• 輸入匯流排保持，無需上拉/下拉電阻
• ESD 保護：2kV HBM，1kV CDM
• 與混合電壓系統兼容 (5V 容限輸入)

典型應用場景

• 5G 基站控制邏輯
• 汽車儀表板顯示接口
• 工業 PLC I/O 模塊
• 數據通信交換機
• 便攜式電子設備 (電池供電)
• 嵌入式系統中的存儲器地址鎖存

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVC573ANSR 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]